similar to the authorities in title one of fisa, section 703 and 704 allow the fisa court to authorize collection against certain u.s. persons overseas. before the f.a.a., this type of collection was authorized by the attorney general and not by a court. the f.a.a. enhanced the protections for u.s. persons by requiring individual fisa court orders based on probable cause at the u.s. person is a foreign power, agent of a foreign power or an officer or employee of a foreign power. as i understand it, most of the actions to the f.a.a. relate to section 702 and would what we call incident ll -- incidental collection. i recommend again my colleagues review the unclassified f.a.a. background paper that was sent by the a.g. and by the d.n.i. to congress last february. that document was earlier made a part of the record at my request. this paper describes the f.a.a. authorities in some detail and it highlights the layers of yoamptd by all three branches -- oversight by all three branches of government. these oversight mechanisms are there primarily to protect u.s. persons, and i can tell you f